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Changsik Yoo
Changsik Yoo
Verified email at hanyang.ac.kr
Title
Cited by
Cited by
Year
A common-gate switched 0.9-W class-E power amplifier with 41% PAE in 0.25-/spl mu/m CMOS
C Yoo, Q Huang
IEEE Journal of Solid-State Circuits 36 (5), 823-830, 2001
2742001
Active rectifier with delay locked loop to compensate for reverse current leakage and wireless power receiving apparatus including active rectifier with delay locked loop to …
DZ Kim, YT Hong, JS Choi, YJ Moon, SW Kwon, YK Park, CS Yoo, ...
US Patent 9,431,889, 2016
2562016
Semiconductor memory systems, methods, and devices for controlling active termination
C Yoo, KH Kyung
US Patent 6,834,014, 2004
1642004
A 4.39–5.26 GHz LC-tank CMOS voltage-controlled oscillator with small VCO-gain variation
YJ Moon, YS Roh, CY Jeong, C Yoo
IEEE Microwave and Wireless Components Letters 19 (8), 524-526, 2009
1582009
Memory system having point-to-point bus configuration
C Yoo, KH Kyung
US Patent 6,877,079, 2005
1102005
CMOS current reference with supply and temperature compensation
C Yoo, J Park
Electronics Letters 43 (25), 1422-1424, 2007
1082007
A/spl plusmn/1.5-V, 4-MHz CMOS continuous-time filter with a single-integrator based tuning
C Yoo, SW Lee, W Kim
IEEE Journal of Solid-State Circuits 33 (1), 18-27, 1998
921998
Integrated circuit memory devices that support selective mode register set commands and related memory modules, memory controllers, and methods
KH Lee, C Yoo, KH Kyung
US Patent 7,102,958, 2006
852006
A CMOS buffer without short-circuit power consumption
C Yoo
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2000
762000
Active power factor correction (PFC) circuit with resistor-free zero-current detection
YS Roh, YJ Moon, JC Gong, C Yoo
IEEE Transactions on power Electronics 26 (2), 630-637, 2010
752010
Semiconductor memory device having different data rates in read operation and write operation
C Yoo, TS Jung
US Patent 6,477,110, 2002
672002
Quasi-resonant (QR) controller with adaptive switching frequency reduction scheme for flyback converter
J Park, YJ Moon, MG Jeong, JG Kang, SH Kim, JC Gong, C Yoo
IEEE Transactions on Industrial Electronics 63 (6), 3571-3581, 2016
622016
Current reusing VCO and divide-by-two frequency divider for quadrature LO generation
KG Park, CY Jeong, JW Park, JW Lee, JG Jo, C Yoo
IEEE Microwave and Wireless Components Letters 18 (6), 413-415, 2008
622008
Apparatus and method for charge control in wireless charging system
DZ Kim, SW Kwon, KY Kim, NY Kim, YJ Moon, YK Park, KS Song, CH Ahn, ...
US Patent 9,793,740, 2017
542017
A CCM/DCM dual-mode synchronous rectification controller for a high-efficiency flyback converter
J Park, YS Roh, YJ Moon, C Yoo
IEEE transactions on power electronics 29 (2), 768-774, 2013
542013
Delay locked looped circuits and methods of operation thereof
H Yoon, C Yoo
US Patent 6,304,116, 2001
532001
A multiphase synchronous buck converter with a fully integrated current balancing scheme
YS Roh, YJ Moon, J Park, MG Jeong, C Yoo
IEEE Transactions on Power Electronics 30 (9), 5159-5169, 2014
522014
An -Band Dual-Mode RF Receiver for GPS and Galileo in 0.18- CMOS
JG Jo, JH Lee, D Park, YG Pu, SC Shin, KY Lee, SE Park, SJ Lee, C Yoo
IEEE transactions on microwave theory and techniques 57 (4), 919-927, 2009
522009
Synchronous semiconductor memory device having on-die termination circuit and on-die termination method
DJ Lee, KH Kyung, C Yoo
US Patent 7,239,560, 2007
522007
5-GHz low-phase noise CMOS quadrature VCO
CY Jeong, C Yoo
IEEE microwave and wireless components letters 16 (11), 609-611, 2006
512006
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